package lab02.test17;

public class Test {
    public static void main(String[] args) {
        //实例化操作
        int [] numbers =new int[10];
        numbers [0]=13;
        numbers[1]=9;
        numbers[2]=56;
        numbers[3]=45;
        numbers[4]=89;
        //输出该数组中的最大值，最小值，
        //
        //Ctrl+d复制一行
        //ctrl+x删除一行
        System.out.println(numbers[0]);
        System.out.println(numbers[1]);
        System.out.println(numbers[2]);
        System.out.println(numbers[3]);
        System.out.println(numbers[4]);


        //下标
        int index;

        for (index=0; index<5; index++){
            System.out.println(numbers[index]);
        }

        //输出该数组中的最大值
        int max =0;
        for (int i=0;i<numbers.length;i++){

            if (numbers[i]>max){

                max=numbers [i];
            }
        }
        //求和
        int sum =0;
        for (int i =0; i<numbers.length;i++){
            sum +=numbers[i];
        }
        System.out.println("max is:"+max);



    }
}
